Stuart Hall completed his unlikely road to redemption by claiming the vacant IBF bantamweight title after a wild and woolly points win over South African Vusi Malinga at the FirstDirect Arena in Leeds.
His left eye swollen completely shut through the final four rounds, Hall took the fight unanimously 116-111, 117-110 (twice) on the three judges' cards after a thrilling, action-packed war which saw Malinga dumped to the canvas in round three.
It capped a remarkable story for the Darlington man, who only took up boxing at the age of 28 after by his own admission spending five years of his life engaged on a drink and drug-fuelled binge in Ibiza.
In sealing his historic triumph the 33-year-old became the first north-east boxer to win a recognised version of a world title since Glenn McCrory - a prominent figure in his corner - won the IBF cruiserweight title in Durham in 1989.
Malinga, who claimed to be the nephew of former WBC super-middleweight champion Sugarboy Malinga, had been carried to the ring by one of his team members but it was Hall who got going with much the cleaner work.
Hall swarmed all over Malinga at the start of the second then landed a looping two-punch combination as the South African, edging forward behind a weak left jab, showed little inclination to get involved.
Hall had clearly claimed the early advantage and he emphatically built on that early in the third when a crunching right to the jaw dumped Malinga backwards onto the canvas before he clambered up with the count at eight.
With Malinga looking wobbly and bleeding from the nose, Hall rushed in to try to finish the job but proved a little over-eager and was caught by a pair of lefts coming in in what proved an action-packed round.
Malinga had a little more success in the fourth and fifth, a swinging right temporarily halting the Darlington man in his tracks, but the neat, focused Hall responded superbly, troubling Malinga again with another sharp right.
So dominant was Hall that it was hard to reconcile his performance against an unremarkable career record which until recently seemed destined to take him not much higher than domestic level.
Puffed up beneath the left eye, Hall did show the first signs of tiring through a busy sixth, and he shipped a lot more clean shots in the seventh but continued to ride them well and fire back with flurries of his own.
As the fight wore on Hall was walking into more shots and the damage around his left eye worsened significantly in the ninth, when he would surely have been better suited trying to stay away as Malinga sensed some hope.
But brave Hall saw the fight out by trading blows to the end, where the MC duly announced his incredible boxing resurrection to be complete.
Hall said: "It feels unbelievable. I knocked him down but he came back at me. They're so much tougher at this level.
"I couldn't see anything out of my left eye for the final few rounds but I kept my focus and I always knew I was in front."